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Antioxidants activity of carotenoid extract of C. racemosa. (A). The half-maximal effective concentration (EC50) of DPPH inhibition. (B). The EC50 of ABTS inhibition. CrE: C. racemosa—ethanol (polar); CrEA: C. racemosa—ethyl acetate (semi-polar); CrNH: C. racemosa—n-hexane (non-polar).
